Modemul USB Vodafone ZTE K4201-Z: informații hardware pentru utilizarea sub GNU/Linux

Date:

Vodafone Mobile Broadband model K4201-Z (ZTE
Corporation)

FCCID: Q78-K4201-Z

De la Vodafone România

Kernel 3.2.0-38-generic Trisquel Toutatis 6.0.1

Nu funcționează în GNU/Linux (14 august 2014).

Pentru moment, modemul este „văzut” de sistem ca o conexiune Ethernet, cu fir.

sudo lsusb

Bus 003 Device 007: ID 19d2:1024 ZTE WCDMA
Technologies MSM

sudo lsusb -v

Bus 003 Device 007: ID 19d2:1024 ZTE WCDMA
Technologies MSM 

Couldn't open device, some information will be
missing

Device Descriptor:

  bLength                18

  bDescriptorType         1

  bcdUSB               2.00

  bDeviceClass            2 Communications

  bDeviceSubClass         0 

  bDeviceProtocol         0 

  bMaxPacketSize0        64

  idVendor           0x19d2 ZTE WCDMA
Technologies MSM

  idProduct          0x1024 

  bcdDevice           f0.55

  iManufacturer           4 

  iProduct                3 

  iSerial                 5 

  bNumConfigurations      1

  Configuration Descriptor:

    bLength                 9

    bDescriptorType         2

    wTotalLength          103

    bNumInterfaces          3

    bConfigurationValue     1

    iConfiguration          2 

    bmAttributes         0xc0

      Self Powered

    MaxPower              500mA

    Interface Descriptor:

      bLength                 9

      bDescriptorType         4

      bInterfaceNumber        0

      bAlternateSetting       0

      bNumEndpoints           1

      bInterfaceClass         2 Communications

      bInterfaceSubClass      6 Ethernet
Networking

      bInterfaceProtocol      0 

      iInterface              0 

      CDC Header:

        bcdCDC               1.10

      CDC Ethernet:

        iMacAddress                      1 (??)

        bmEthernetStatistics    0x00000000

        wMaxSegmentSize               8192

        wNumberMCFilters            0x0001

        bNumberPowerFilters              0

      CDC Union:

        bMasterInterface        0

        bSlaveInterface         1 

      Endpoint Descriptor:

        bLength                 7

        bDescriptorType         5

        bEndpointAddress     0x81  EP 1 IN

        bmAttributes            3

          Transfer Type            Interrupt

          Synch Type               None

          Usage Type               Data

        wMaxPacketSize     0x0040  1x 64 bytes

        bInterval               5

    Interface Descriptor:

      bLength                 9

      bDescriptorType         4

      bInterfaceNumber        1

      bAlternateSetting       0

      bNumEndpoints           0

      bInterfaceClass        10 CDC Data

      bInterfaceSubClass      0 Unused

      bInterfaceProtocol      0 

      iInterface              0 

    Interface Descriptor:

      bLength                 9

      bDescriptorType         4

      bInterfaceNumber        1

      bAlternateSetting       1

      bNumEndpoints           2

      bInterfaceClass        10 CDC Data

      bInterfaceSubClass      0 Unused

      bInterfaceProtocol      0 

      iInterface              0 

      Endpoint Descriptor:

        bLength                 7

        bDescriptorType         5

        bEndpointAddress     0x82  EP 2 IN

        bmAttributes            2

          Transfer Type            Bulk

          Synch Type               None

          Usage Type               Data

        wMaxPacketSize     0x0200  1x 512 bytes

        bInterval              32

      Endpoint Descriptor:

        bLength                 7

        bDescriptorType         5

        bEndpointAddress     0x01  EP 1 OUT

        bmAttributes            2

          Transfer Type            Bulk

          Synch Type               None

          Usage Type               Data

        wMaxPacketSize     0x0200  1x 512 bytes

        bInterval              32

    Interface Descriptor:

      bLength                 9

      bDescriptorType         4

      bInterfaceNumber        2

      bAlternateSetting       0

      bNumEndpoints           2

      bInterfaceClass         8 Mass Storage

      bInterfaceSubClass      6 SCSI

      bInterfaceProtocol     80 Bulk-Only

      iInterface              0 

      Endpoint Descriptor:

        bLength                 7

        bDescriptorType         5

        bEndpointAddress     0x02  EP 2 OUT

        bmAttributes            2

          Transfer Type            Bulk

          Synch Type               None

          Usage Type               Data

        wMaxPacketSize     0x0200  1x 512 bytes

        bInterval               0

      Endpoint Descriptor:

        bLength                 7

        bDescriptorType         5

        bEndpointAddress     0x83  EP 3 IN

        bmAttributes            2

          Transfer Type            Bulk

          Synch Type               None

          Usage Type               Data

        wMaxPacketSize     0x0200  1x 512 bytes

        bInterval               0

sudo dmesg

[ 1931.513613] usb 3-5: new high-speed USB
device number 9 using xhci_hcd

[ 1931.532792] usb 3-5: unable to read config
index 2 descriptor/start: -32

[ 1931.532799] usb 3-5: chopping to 2 config(s)

[ 1931.534451] usb 3-5: ep 0x1 - rounding
interval to 32768 microframes, ep desc says 0 microframes

[ 1931.534460] usb 3-5: ep 0x81 - rounding
interval to 32768 microframes, ep desc says 0 microframes

[ 1931.537899] scsi13 : usb-storage 3-5:1.0

[ 1932.536935] usb 3-5: USB disconnect, device
number 9

[ 1932.905109] usb 3-5: new high-speed USB
device number 10 using xhci_hcd

[ 1932.924395] usb 3-5: ep 0x2 - rounding
interval to 32768 microframes, ep desc says 0 microframes

[ 1932.924404] usb 3-5: ep 0x83 - rounding
interval to 32768 microframes, ep desc says 0 microframes

[ 1932.928511] cdc_ether 3-5:1.0: eth2: register
'cdc_ether' at usb-0000:00:14.0-5, CDC Ethernet Device,
00:a0:c6:00:00:00

[ 1932.930800] scsi14 : usb-storage 3-5:1.2

[ 1933.930157] scsi 14:0:0:0: CD-ROM           
Vodafone USB SCSI CD-ROM  2.31 PQ: 0 ANSI: 2

[ 1933.934040] sr1: scsi-1 drive

[ 1933.934701] sr 14:0:0:0: Attached scsi CD-ROM
sr1

[ 1933.934863] sr 14:0:0:0: Attached scsi
generic sg2 type 5

[ 1933.994615] sr 14:0:0:0:
ioctl_internal_command return code = 8070000

[ 1933.994621]    : Sense Key : Hardware Error
[current] 

[ 1933.994628]    : Add. Sense: No additional
sense information

[ 1934.217514] sr 14:0:0:0:
ioctl_internal_command return code = 8070000

[ 1934.217516]    : Sense Key : Hardware Error
[current] 

[ 1934.217518]    : Add. Sense: No additional
sense information

[ 1934.362507] ISO 9660 Extensions: Microsoft
Joliet Level 1

[ 1934.371649] ISOFS: changing to secondary root

[ 1943.709248] eth2: no IPv6 routers present

Dispozitivul german kinko - poștă electronică privată, în format criptat

 

 

  Criptare simplă a poștei Dvs. electronice, pentru a vă proteja intimitatea

Avem convingerea că mesajele de poștă electronică ar trebui să fie criptate. Credem că dacă mai multe persoane și-ar cripta mesajele, software-ul ar fi mai ușor de utilizat. De aceea, construim un dispozitiv care face criptarea mai ușoară.

[1] Ce este kinko?

Kinko vă protejează mesajele. Totul este simplu: mesajele Dvs. de poștă electronică călătoresc criptate - pe tot traseul pe care îl parcurg - și, la sosire, sunt decriptate în mod automat.

[2] Ce face kinko atât de special?

Kinko utilizează programe criptografice cum ar fi GnuPG, OpenSSL și SSH. Aceste programe au fost verificate, de-a lungul anilor, de către mulți experți pentru a putea fi folosite în siguranță. În plus, codul-sursă aflat în spatele kinko este un program liber, cu sursă deschisă și, prin urmare, poate fi inspectat de către oricine.

[3] De ce puteți avea încredere noi?

Kinko a fost proiectat astfel încât nici măcar noi nu putem citi mesajele cifrate. Criptarea pe tot parcursul oferă garanția că doar Dvs. decideți cine vă poate citi mesajele și cine nu. În plus, Kinko este cod liber, cu sursă deschisă, ceea ce face imposibil să se ascundă în el portițe de spionaj (backdoors).

[4] Simplu și ușor de utilizat

Pentru a utiliza kinko, nu este nevoie să fiți un expert in criptografie. Kinko este simplu: dispozitivul kinko se conectează la rețeaua Dvs. de acasă și își instalează software-ul necesar; imediat și automat, mesajele de poștă electronică pe care le trimiteți devin criptate.

[5] Intimitate și în afara apartamentului Dvs.

Chiar dacă plecați de acasă, puteți utiliza în continuare kinko pe smartphone sau tabletă. Aparatele menționate sunt capabile să folosească Internetul pentru a se conecta în siguranță la dispozitivul kinko rămas acasă, pentru a funcționa criptat.

[6] Faceți schimb criptat de mesaje cu prietenii care nu posedă un dispozitiv kinko

Dacă utilizați un dispozitiv kinko, invitarea prietenilor și colegilor este ușor de realizat. O cutiuță kinko poate fi utilizată de până la zece persoane! Prietenii Dvs. nu au acces la un dispozitiv kinko? Nici o problemă, ei pot decripta mesajele de poștă electronică folosind Thunderbird/Enigmail sau alt software PGP similar, atâta timp cât interlocutorii își cunosc reciproc cheile publice.

[7] Programe libere, cod cu sursă deschisă (opensource)

Viitorul este criptat! Vrem să fie posibil ca toți oamenii să beneficieze de mesaje private, securizate. Prin urmare, software-ul care pune în mișcare dispozitivul kinko este liber și are sursă deschisă.

[8] Ce urmează?

Noi credem că nu trebuie să ne mulțumim doar cu criptarea mesajelor de poștă electronică. Lucrăm deja la alte proiecte ce privesc confidențialitatea online și le vom extinde în continuare (de exemplu, la o versiune privată, securizată, de Dropbox).

[9] O bază stabilă

Kinko este bazat pe pachete de programe libere recunoscute:

CAMPANIA DE FINANȚARE BAZATĂ PE DONAȚII (CROWDFUNDING) PENTRU DISPOZITIVELE KINKO ÎNCEPE ÎN AUGUST 2014! SPRIJINIȚI KINKO ȘI ASIGURAȚI, ASTFEL, INTIMITATEA DVS. ONLINE!

Kinko este un proiect comun al PORT ZERO UG (societate cu răspundere limitată) și al postului de radio UG (societate cu răspundere limitată) V.i.S.d.P; postul de radio UG (societate cu răspundere limitată), c/o Enrico Thierbach, str. Glogauer 10, 10999 Berlin, Germania

Cu ce înlocuim Windows XP?

Motto: „Pe cutie scria: „Pentru a utiliza produsul nostru, este necesar să aveți instalat un sistem de operare Windows 2000 sau mai bun”. Așa că am folosit Linux”

   Vocile oficiale Microsoft nu mai contenesc să ne anunțe că, la începutul lunii aprilie 2014, încetează definitiv suportul pentru familiarele Windows XP și Microsoft Office 2003, „caii de ham” ai multor firme de pe la noi. În schimb, clienții sunt îndemnați să achiziționeze noul, multrâmbițatul Windows 8.1. Poate că vestea „pensionării” XP va fi ignorată de o mare parte a publicului larg, dar cei care se pricep cât de cât știu că acest anunț nu este doar o simplă manevră de marketing, destinată să mai aducă companiei niște încasări. Practic, clienții sunt anunțați că, după aproape 13 ani, cei care se mai încăpățânează încă să folosească bătrânul sistem de operare sunt lăsați în voia sorții. După 8 aprilie, în absența actualizărilor periodice pentru sistem, publicate de Microsoft (acele updates care sosesc zilnic prin Internet și care vă solicită, uneori sâcâitor, atenția), calculatoarele Dvs. vor fi expuse virușilor și atacurilor externe de tot felul, ca să nu mai vorbim de lipsa acută a driverelor XP pentru componentele hardware pe care le cumpărați. Cu alte cuvinte, vi se oferă motive serioase, aproape obligatorii, de a renunța la XP.

   Ceea ce mașinăria de reclamă a Microsoft „omite”, în mod convenabil, să spună este că nu veți putea rula Windows 8 pe vechile Dvs. calculatoare.

Citiți articolul complet pe site-ul revistei ITTrends >>

GNU/Linux în România, la RATB și ROMATSA

  

 

   Aflasem, cu  ceva timp în urmă, cu plăcută surpriză, că autobuzele Mercedes Citaro folosite de Regia Autonomă de Transport București (RATB) utilizează sistemul de operare GNU/Linux.

   Mai precis, panourile pentru hărți și publicitate, existente în fiecare autobuz în spatele cabinei șoferului, sunt bazate pe Linux.

   Am avut azi dovada, surprinzând un asemenea aparat în timp ce se inițializa. Distribuția folosită pare să se numească C90++, nume de cod „Benny”.

   Tot azi, o fotografie publicată pe pagina „Adevărul” arată că și simulatoarele de zbor folosite de Administraţia Română a Serviciilor de Trafic Aerian (ROMATSA) au în componență și sisteme GNU/Linux cu distribuția Ubuntu.

 

Hardware details for Lenovo Idepad Y510P notebook

For GNU/Linux users, here are the necessary hardware details for a Lenovo Ideapad Y510P notebook, as required by the h-node.org database.

Tests were done with Trisquel GNU/Linux LTS 6.0 "Toutatis" (a completely free distro), using a 3.2.0-38-generic kernel.

lspci 

00:00.0 Host bridge: Intel Corporation Haswell DRAM Controller (rev 06)
00:01.0 PCI bridge: Intel Corporation Haswell PCI Express x16 Controller (rev 06)
00:02.0 VGA compatible controller: Intel Corporation Haswell Integrated Graphics Controller (rev 06)
00:03.0 Audio device: Intel Corporation Haswell HD Audio Controller (rev 06)
00:14.0 USB controller: Intel Corporation Lynx Point USB xHCI Host Controller (rev 04)
00:16.0 Communication controller: Intel Corporation Lynx Point MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation Lynx Point USB Enhanced Host Controller #2 (rev 04)
00:1b.0 Audio device: Intel Corporation Lynx Point High Definition Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation Lynx Point PCI Express Root Port #1 (rev d4)
00:1c.3 PCI bridge: Intel Corporation Lynx Point PCI Express Root Port #4 (rev d4)
00:1c.4 PCI bridge: Intel Corporation Lynx Point PCI Express Root Port #5 (rev d4)
00:1d.0 USB controller: Intel Corporation Lynx Point USB Enhanced Host Controller #1 (rev 04)
00:1f.0 ISA bridge: Intel Corporation Lynx Point LPC Controller (rev 04)
00:1f.2 SATA controller: Intel Corporation Lynx Point 6-port SATA Controller 1 [AHCI mode] (rev 04)
00:1f.3 SMBus: Intel Corporation Lynx Point SMBus Controller (rev 04)
01:00.0 VGA compatible controller: NVIDIA Corporation Device 0fcd (rev a1)
08:00.0 Ethernet controller: Qualcomm Atheros QCA8171 Gigabit Ethernet (rev 10)
09:00.0 Network controller: Intel Corporation Centrino Wireless-N 2230 (rev c4)

lspci -nnk

00:00.0 Host bridge [0600]: Intel Corporation Haswell DRAM Controller [8086:0c04] (rev 06)
 Subsystem: Lenovo Device [17aa:3978]
00:01.0 PCI bridge [0604]: Intel Corporation Haswell PCI Express x16 Controller [8086:0c01] (rev 06)
 Kernel driver in use: pcieport
 Kernel modules: shpchp
00:02.0 VGA compatible controller [0300]: Intel Corporation Haswell Integrated Graphics Controller [8086:0416] (rev 06)
 Subsystem: Lenovo Device [17aa:3801]
00:03.0 Audio device [0403]: Intel Corporation Haswell HD Audio Controller [8086:0c0c] (rev 06)
 Subsystem: Lenovo Device [17aa:3978]
 Kernel driver in use: snd_hda_intel
 Kernel modules: snd-hda-intel
00:14.0 USB controller [0c03]: Intel Corporation Lynx Point USB xHCI Host Controller [8086:8c31] (rev 04)
 Subsystem: Lenovo Device [17aa:3978]
 Kernel driver in use: xhci_hcd
00:16.0 Communication controller [0780]: Intel Corporation Lynx Point MEI Controller #1 [8086:8c3a] (rev 04)
 Subsystem: Lenovo Device [17aa:3978]
00:1a.0 USB controller [0c03]: Intel Corporation Lynx Point USB Enhanced Host Controller #2 [8086:8c2d] (rev 04)
 Subsystem: Lenovo Device [17aa:3978]
 Kernel driver in use: ehci_hcd
00:1b.0 Audio device [0403]: Intel Corporation Lynx Point High Definition Audio Controller [8086:8c20] (rev 04)
 Subsystem: Lenovo Device [17aa:3978]
 Kernel driver in use: snd_hda_intel
 Kernel modules: snd-hda-intel
00:1c.0 PCI bridge [0604]: Intel Corporation Lynx Point PCI Express Root Port #1 [8086:8c10] (rev d4)
 Kernel driver in use: pcieport
 Kernel modules: shpchp
00:1c.3 PCI bridge [0604]: Intel Corporation Lynx Point PCI Express Root Port #4 [8086:8c16] (rev d4)
 Kernel driver in use: pcieport
 Kernel modules: shpchp
00:1c.4 PCI bridge [0604]: Intel Corporation Lynx Point PCI Express Root Port #5 [8086:8c18] (rev d4)
 Kernel driver in use: pcieport
 Kernel modules: shpchp
00:1d.0 USB controller [0c03]: Intel Corporation Lynx Point USB Enhanced Host Controller #1 [8086:8c26] (rev 04)
 Subsystem: Lenovo Device [17aa:3978]
 Kernel driver in use: ehci_hcd
00:1f.0 ISA bridge [0601]: Intel Corporation Lynx Point LPC Controller [8086:8c49] (rev 04)
 Subsystem: Lenovo Device [17aa:3978]
 Kernel modules: iTCO_wdt
00:1f.2 SATA controller [0106]: Intel Corporation Lynx Point 6-port SATA Controller 1 [AHCI mode] [8086:8c03] (rev 04)
 Subsystem: Lenovo Device [17aa:3978]
 Kernel driver in use: ahci
00:1f.3 SMBus [0c05]: Intel Corporation Lynx Point SMBus Controller [8086:8c22] (rev 04)
 Subsystem: Lenovo Device [17aa:3978]
 Kernel modules: i2c-i801
01:00.0 VGA compatible controller [0300]: NVIDIA Corporation Device [10de:0fcd] (rev a1)
 Subsystem: Lenovo Device [17aa:3801]
 Kernel modules: nouveau, nvidiafb
08:00.0 Ethernet controller [0200]: Qualcomm Atheros QCA8171 Gigabit Ethernet [1969:10a1] (rev 10)
 Subsystem: Lenovo Device [17aa:3800]
09:00.0 Network controller [0280]: Intel Corporation Centrino Wireless-N 2230 [8086:0888] (rev c4)
 Subsystem: Intel Corporation Centrino Wireless-N 2230 BGN [8086:4262]
 Kernel modules: iwlwifi


lspci -nnpk

00:00.0 Host bridge [0600]: Intel Corporation Haswell DRAM Controller [8086:0c04] (rev 06)
00:01.0 PCI bridge [0604]: Intel Corporation Haswell PCI Express x16 Controller [8086:0c01] (rev 06)
00:02.0 VGA compatible controller [0300]: Intel Corporation Haswell Integrated Graphics Controller [8086:0416] (rev 06)
00:03.0 Audio device [0403]: Intel Corporation Haswell HD Audio Controller [8086:0c0c] (rev 06)
00:14.0 USB controller [0c03]: Intel Corporation Lynx Point USB xHCI Host Controller [8086:8c31] (rev 04)
00:16.0 Communication controller [0780]: Intel Corporation Lynx Point MEI Controller #1 [8086:8c3a] (rev 04)
00:1a.0 USB controller [0c03]: Intel Corporation Lynx Point USB Enhanced Host Controller #2 [8086:8c2d] (rev 04)
00:1b.0 Audio device [0403]: Intel Corporation Lynx Point High Definition Audio Controller [8086:8c20] (rev 04)
00:1c.0 PCI bridge [0604]: Intel Corporation Lynx Point PCI Express Root Port #1 [8086:8c10] (rev d4)
00:1c.3 PCI bridge [0604]: Intel Corporation Lynx Point PCI Express Root Port #4 [8086:8c16] (rev d4)
00:1c.4 PCI bridge [0604]: Intel Corporation Lynx Point PCI Express Root Port #5 [8086:8c18] (rev d4)
00:1d.0 USB controller [0c03]: Intel Corporation Lynx Point USB Enhanced Host Controller #1 [8086:8c26] (rev 04)
00:1f.0 ISA bridge [0601]: Intel Corporation Lynx Point LPC Controller [8086:8c49] (rev 04)
00:1f.2 SATA controller [0106]: Intel Corporation Lynx Point 6-port SATA Controller 1 [AHCI mode] [8086:8c03] (rev 04)
00:1f.3 SMBus [0c05]: Intel Corporation Lynx Point SMBus Controller [8086:8c22] (rev 04)
01:00.0 VGA compatible controller [0300]: NVIDIA Corporation Device [10de:0fcd] (rev a1)
08:00.0 Ethernet controller [0200]: Qualcomm Atheros QCA8171 Gigabit Ethernet [1969:10a1] (rev 10)
09:00.0 Network controller [0280]: Intel Corporation Centrino Wireless-N 2230 [8086:0888] (rev c4)


lspci -v

00:00.0 Host bridge: Intel Corporation Haswell DRAM Controller (rev 06)
 Subsystem: Lenovo Device 3978
 Flags: bus master, fast devsel, latency 0
 Capabilities: 

00:01.0 PCI bridge: Intel Corporation Haswell PCI Express x16 Controller (rev 06) (prog-if 00 [Normal decode])
 Flags: bus master, fast devsel, latency 0
 Bus: primary=00, secondary=01, subordinate=06, sec-latency=0
 I/O behind bridge: 00004000-00004fff
 Memory behind bridge: c0000000-c1ffffff
 Prefetchable memory behind bridge: 0000000090000000-00000000afffffff
 Capabilities: 
 Kernel driver in use: pcieport
 Kernel modules: shpchp

00:02.0 VGA compatible controller: Intel Corporation Haswell Integrated Graphics Controller (rev 06) (prog-if 00 [VGA controller])
 Subsystem: Lenovo Device 3801
 Flags: bus master, fast devsel, latency 0, IRQ 7
 Memory at c2000000 (64-bit, non-prefetchable) [size=4M]
 Memory at b0000000 (64-bit, prefetchable) [size=256M]
 I/O ports at 5000 [size=64]
 Expansion ROM at  [disabled]
 Capabilities: 

00:03.0 Audio device: Intel Corporation Haswell HD Audio Controller (rev 06)
 Subsystem: Lenovo Device 3978
 Flags: bus master, fast devsel, latency 0, IRQ 16
 Memory at c2610000 (64-bit, non-prefetchable) [size=16K]
 Capabilities: 
 Kernel driver in use: snd_hda_intel
 Kernel modules: snd-hda-intel

00:14.0 USB controller: Intel Corporation Lynx Point USB xHCI Host Controller (rev 04) (prog-if 30 [XHCI])
 Subsystem: Lenovo Device 3978
 Flags: bus master, medium devsel, latency 0, IRQ 45
 Memory at c2600000 (64-bit, non-prefetchable) [size=64K]
 Capabilities: 
 Kernel driver in use: xhci_hcd

00:16.0 Communication controller: Intel Corporation Lynx Point MEI Controller #1 (rev 04)
 Subsystem: Lenovo Device 3978
 Flags: bus master, fast devsel, latency 0, IRQ 7
 Memory at c2618000 (64-bit, non-prefetchable) [size=16]
 Capabilities: 

00:1a.0 USB controller: Intel Corporation Lynx Point USB Enhanced Host Controller #2 (rev 04) (prog-if 20 [EHCI])
 Subsystem: Lenovo Device 3978
 Flags: bus master, medium devsel, latency 0, IRQ 16
 Memory at c261d000 (32-bit, non-prefetchable) [size=1K]
 Capabilities: 
 Kernel driver in use: ehci_hcd

00:1b.0 Audio device: Intel Corporation Lynx Point High Definition Audio Controller (rev 04)
 Subsystem: Lenovo Device 3978
 Flags: bus master, fast devsel, latency 0, IRQ 46
 Memory at c2614000 (64-bit, non-prefetchable) [size=16K]
 Capabilities: 
 Kernel driver in use: snd_hda_intel
 Kernel modules: snd-hda-intel

00:1c.0 PCI bridge: Intel Corporation Lynx Point PCI Express Root Port #1 (rev d4) (prog-if 00 [Normal decode])
 Flags: bus master, fast devsel, latency 0
 Bus: primary=00, secondary=07, subordinate=07, sec-latency=0
 Capabilities: 
 Kernel driver in use: pcieport
 Kernel modules: shpchp

00:1c.3 PCI bridge: Intel Corporation Lynx Point PCI Express Root Port #4 (rev d4) (prog-if 00 [Normal decode])
 Flags: bus master, fast devsel, latency 0
 Bus: primary=00, secondary=08, subordinate=08, sec-latency=0
 I/O behind bridge: 00003000-00003fff
 Memory behind bridge: c2500000-c25fffff
 Capabilities: 
 Kernel driver in use: pcieport
 Kernel modules: shpchp

00:1c.4 PCI bridge: Intel Corporation Lynx Point PCI Express Root Port #5 (rev d4) (prog-if 00 [Normal decode])
 Flags: bus master, fast devsel, latency 0
 Bus: primary=00, secondary=09, subordinate=09, sec-latency=0
 Memory behind bridge: c2400000-c24fffff
 Capabilities: 
 Kernel driver in use: pcieport
 Kernel modules: shpchp

00:1d.0 USB controller: Intel Corporation Lynx Point USB Enhanced Host Controller #1 (rev 04) (prog-if 20 [EHCI])
 Subsystem: Lenovo Device 3978
 Flags: bus master, medium devsel, latency 0, IRQ 23
 Memory at c261c000 (32-bit, non-prefetchable) [size=1K]
 Capabilities: 
 Kernel driver in use: ehci_hcd

00:1f.0 ISA bridge: Intel Corporation Lynx Point LPC Controller (rev 04)
 Subsystem: Lenovo Device 3978
 Flags: bus master, medium devsel, latency 0
 Capabilities: 
 Kernel modules: iTCO_wdt

00:1f.2 SATA controller: Intel Corporation Lynx Point 6-port SATA Controller 1 [AHCI mode] (rev 04) (prog-if 01 [AHCI 1.0])
 Subsystem: Lenovo Device 3978
 Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 44
 I/O ports at 5088 [size=8]
 I/O ports at 5094 [size=4]
 I/O ports at 5080 [size=8]
 I/O ports at 5090 [size=4]
 I/O ports at 5060 [size=32]
 Memory at c261b000 (32-bit, non-prefetchable) [size=2K]
 Capabilities: 
 Kernel driver in use: ahci

00:1f.3 SMBus: Intel Corporation Lynx Point SMBus Controller (rev 04)
 Subsystem: Lenovo Device 3978
 Flags: medium devsel, IRQ 7
 Memory at c2619000 (64-bit, non-prefetchable) [size=256]
 I/O ports at 5040 [size=32]
 Kernel modules: i2c-i801

01:00.0 VGA compatible controller: NVIDIA Corporation Device 0fcd (rev a1) (prog-if 00 [VGA controller])
 Subsystem: Lenovo Device 3801
 Flags: fast devsel, IRQ 16
 Memory at c0000000 (32-bit, non-prefetchable) [size=16M]
 Memory at 90000000 (64-bit, prefetchable) [size=256M]
 Memory at a0000000 (64-bit, prefetchable) [size=32M]
 I/O ports at 4000 [size=128]
 Expansion ROM at a2000000 [disabled] [size=512K]
 Capabilities: 
 Kernel modules: nouveau, nvidiafb

08:00.0 Ethernet controller: Qualcomm Atheros QCA8171 Gigabit Ethernet (rev 10)
 Subsystem: Lenovo Device 3800
 Flags: bus master, fast devsel, latency 0, IRQ 10
 Memory at c2500000 (64-bit, non-prefetchable) [size=256K]
 I/O ports at 3000 [size=128]
 Capabilities: 

09:00.0 Network controller: Intel Corporation Centrino Wireless-N 2230 (rev c4)
 Subsystem: Intel Corporation Centrino Wireless-N 2230 BGN
 Flags: fast devsel, IRQ 16
 Memory at c2400000 (64-bit, non-prefetchable) [size=8K]
 Capabilities: 
 Kernel modules: iwlwifi


lspci -vmmnn

Slot: 00:00.0
Class: 0600
Vendor: 8086
Device: 0c04
SVendor: 17aa
SDevice: 3978
Rev: 06

Slot: 00:01.0
Class: 0604
Vendor: 8086
Device: 0c01
Rev: 06

Slot: 00:02.0
Class: 0300
Vendor: 8086
Device: 0416
SVendor: 17aa
SDevice: 3801
Rev: 06

Slot: 00:03.0
Class: 0403
Vendor: 8086
Device: 0c0c
SVendor: 17aa
SDevice: 3978
Rev: 06

Slot: 00:14.0
Class: 0c03
Vendor: 8086
Device: 8c31
SVendor: 17aa
SDevice: 3978
Rev: 04
ProgIf: 30

Slot: 00:16.0
Class: 0780
Vendor: 8086
Device: 8c3a
SVendor: 17aa
SDevice: 3978
Rev: 04

Slot: 00:1a.0
Class: 0c03
Vendor: 8086
Device: 8c2d
SVendor: 17aa
SDevice: 3978
Rev: 04
ProgIf: 20

Slot: 00:1b.0
Class: 0403
Vendor: 8086
Device: 8c20
SVendor: 17aa
SDevice: 3978
Rev: 04

Slot: 00:1c.0
Class: 0604
Vendor: 8086
Device: 8c10
Rev: d4

Slot: 00:1c.3
Class: 0604
Vendor: 8086
Device: 8c16
Rev: d4

Slot: 00:1c.4
Class: 0604
Vendor: 8086
Device: 8c18
Rev: d4

Slot: 00:1d.0
Class: 0c03
Vendor: 8086
Device: 8c26
SVendor: 17aa
SDevice: 3978
Rev: 04
ProgIf: 20

Slot: 00:1f.0
Class: 0601
Vendor: 8086
Device: 8c49
SVendor: 17aa
SDevice: 3978
Rev: 04

Slot: 00:1f.2
Class: 0106
Vendor: 8086
Device: 8c03
SVendor: 17aa
SDevice: 3978
Rev: 04
ProgIf: 01

Slot: 00:1f.3
Class: 0c05
Vendor: 8086
Device: 8c22
SVendor: 17aa
SDevice: 3978
Rev: 04

Slot: 01:00.0
Class: 0300
Vendor: 10de
Device: 0fcd
SVendor: 17aa
SDevice: 3801
Rev: a1

Slot: 08:00.0
Class: 0200
Vendor: 1969
Device: 10a1
SVendor: 17aa
SDevice: 3800
Rev: 10

Slot: 09:00.0
Class: 0280
Vendor: 8086
Device: 0888
SVendor: 8086
SDevice: 4262
Rev: c4


lsusb

Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 002: ID 8087:8008 Intel Corp. 
Bus 002 Device 002: ID 8087:8000 Intel Corp. 
Bus 003 Device 002: ID 174f:1474 Syntek 
Bus 003 Device 003: ID 8087:07da Intel Corp. 


lsusb -v

Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass            9 Hub
  bDeviceSubClass         0 Unused
  bDeviceProtocol         0 Full speed (or root) hub
  bMaxPacketSize0        64
  idVendor           0x1d6b Linux Foundation
  idProduct          0x0002 2.0 root hub
  bcdDevice            3.02
  iManufacturer           3 
  iProduct                2 
  iSerial                 1 
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           25
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0xe0
      Self Powered
      Remote Wakeup
    MaxPower                0mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           1
      bInterfaceClass         9 Hub
      bInterfaceSubClass      0 Unused
      bInterfaceProtocol      0 Full speed (or root) hub
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0004  1x 4 bytes
        bInterval              12

Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass            9 Hub
  bDeviceSubClass         0 Unused
  bDeviceProtocol         0 Full speed (or root) hub
  bMaxPacketSize0        64
  idVendor           0x1d6b Linux Foundation
  idProduct          0x0002 2.0 root hub
  bcdDevice            3.02
  iManufacturer           3 
  iProduct                2 
  iSerial                 1 
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           25
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0xe0
      Self Powered
      Remote Wakeup
    MaxPower                0mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           1
      bInterfaceClass         9 Hub
      bInterfaceSubClass      0 Unused
      bInterfaceProtocol      0 Full speed (or root) hub
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0004  1x 4 bytes
        bInterval              12

Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass            9 Hub
  bDeviceSubClass         0 Unused
  bDeviceProtocol         1 Single TT
  bMaxPacketSize0        64
  idVendor           0x1d6b Linux Foundation
  idProduct          0x0002 2.0 root hub
  bcdDevice            3.02
  iManufacturer           3 
  iProduct                2 
  iSerial                 1 
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           25
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0xe0
      Self Powered
      Remote Wakeup
    MaxPower                0mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           1
      bInterfaceClass         9 Hub
      bInterfaceSubClass      0 Unused
      bInterfaceProtocol      0 Full speed (or root) hub
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0004  1x 4 bytes
        bInterval              12

Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               3.00
  bDeviceClass            9 Hub
  bDeviceSubClass         0 Unused
  bDeviceProtocol         3 
  bMaxPacketSize0         9
  idVendor           0x1d6b Linux Foundation
  idProduct          0x0003 3.0 root hub
  bcdDevice            3.02
  iManufacturer           3 
  iProduct                2 
  iSerial                 1 
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           31
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0xe0
      Self Powered
      Remote Wakeup
    MaxPower                0mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           1
      bInterfaceClass         9 Hub
      bInterfaceSubClass      0 Unused
      bInterfaceProtocol      0 Full speed (or root) hub
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0004  1x 4 bytes
        bInterval              12
        bMaxBurst               0

Bus 001 Device 002: ID 8087:8008 Intel Corp. 
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass            9 Hub
  bDeviceSubClass         0 Unused
  bDeviceProtocol         1 Single TT
  bMaxPacketSize0        64
  idVendor           0x8087 Intel Corp.
  idProduct          0x8008 
  bcdDevice            0.04
  iManufacturer           0 
  iProduct                0 
  iSerial                 0 
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           25
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0xe0
      Self Powered
      Remote Wakeup
    MaxPower                0mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           1
      bInterfaceClass         9 Hub
      bInterfaceSubClass      0 Unused
      bInterfaceProtocol      0 Full speed (or root) hub
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0001  1x 1 bytes
        bInterval              12

Bus 002 Device 002: ID 8087:8000 Intel Corp. 
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass            9 Hub
  bDeviceSubClass         0 Unused
  bDeviceProtocol         1 Single TT
  bMaxPacketSize0        64
  idVendor           0x8087 Intel Corp.
  idProduct          0x8000 
  bcdDevice            0.04
  iManufacturer           0 
  iProduct                0 
  iSerial                 0 
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           25
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0xe0
      Self Powered
      Remote Wakeup
    MaxPower                0mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           1
      bInterfaceClass         9 Hub
      bInterfaceSubClass      0 Unused
      bInterfaceProtocol      0 Full speed (or root) hub
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0002  1x 2 bytes
        bInterval              12

Bus 003 Device 002: ID 174f:1474 Syntek 
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass          239 Miscellaneous Device
  bDeviceSubClass         2 ?
  bDeviceProtocol         1 Interface Association
  bMaxPacketSize0        64
  idVendor           0x174f Syntek
  idProduct          0x1474 
  bcdDevice           12.28
  iManufacturer           3 
  iProduct                1 
  iSerial                 2 
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength          832
    bNumInterfaces          2
    bConfigurationValue     1
    iConfiguration          4 
    bmAttributes         0x80
      (Bus Powered)
    MaxPower              500mA
    Interface Association:
      bLength                 8
      bDescriptorType        11
      bFirstInterface         0
      bInterfaceCount         2
      bFunctionClass         14 Video
      bFunctionSubClass       3 Video Interface Collection
      bFunctionProtocol       0 
      iFunction               5 
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           1
      bInterfaceClass        14 Video
      bInterfaceSubClass      1 Video Control
      bInterfaceProtocol      0 
      iInterface              5 
      VideoControl Interface Descriptor:
        bLength                13
        bDescriptorType        36
        bDescriptorSubtype      1 (HEADER)
        bcdUVC               1.00
        wTotalLength          104
        dwClockFrequency       15.000000MHz
        bInCollection           1
        baInterfaceNr( 0)       1
      VideoControl Interface Descriptor:
        bLength                18
        bDescriptorType        36
        bDescriptorSubtype      2 (INPUT_TERMINAL)
        bTerminalID             1
        wTerminalType      0x0201 Camera Sensor
        bAssocTerminal          0
        iTerminal               0 
        wObjectiveFocalLengthMin      0
        wObjectiveFocalLengthMax      0
        wOcularFocalLength            0
        bControlSize                  3
        bmControls           0x0000000e
          Auto-Exposure Mode
          Auto-Exposure Priority
          Exposure Time (Absolute)
      VideoControl Interface Descriptor:
        bLength                11
        bDescriptorType        36
        bDescriptorSubtype      5 (PROCESSING_UNIT)
      Warning: Descriptor too short
        bUnitID                 3
        bSourceID               1
        wMaxMultiplier          0
        bControlSize            2
        bmControls     0x0000053f
          Brightness
          Contrast
          Hue
          Saturation
          Sharpness
          Gamma
          Backlight Compensation
          Power Line Frequency
        iProcessing             0 
        bmVideoStandards     0x1a
          NTSC - 525/60
          SECAM - 625/50
          NTSC - 625/50
      VideoControl Interface Descriptor:
        bLength                26
        bDescriptorType        36
        bDescriptorSubtype      6 (EXTENSION_UNIT)
        bUnitID                 2
        guidExtensionCode         {97ea26b1-3644-df41-9de4-2dd4647ec193}
        bNumControl             1
        bNrPins                 1
        baSourceID( 0)          3
        bControlSize            1
        bmControls( 0)       0x01
        iExtension              0 
      VideoControl Interface Descriptor:
        bLength                 9
        bDescriptorType        36
        bDescriptorSubtype      3 (OUTPUT_TERMINAL)
        bTerminalID             4
        wTerminalType      0x0101 USB Streaming
        bAssocTerminal          0
        bSourceID               5
        iTerminal               0 
      VideoControl Interface Descriptor:
        bLength                27
        bDescriptorType        36
        bDescriptorSubtype      6 (EXTENSION_UNIT)
        bUnitID                 5
        guidExtensionCode         {8ca72912-b447-9440-b0ce-db07386fb938}
        bNumControl             2
        bNrPins                 1
        baSourceID( 0)          2
        bControlSize            2
        bmControls( 0)       0x00
        bmControls( 1)       0x06
        iExtension              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x83  EP 3 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0010  1x 16 bytes
        bInterval               6
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       0
      bNumEndpoints           0
      bInterfaceClass        14 Video
      bInterfaceSubClass      2 Video Streaming
      bInterfaceProtocol      0 
      iInterface              0 
      VideoStreaming Interface Descriptor:
        bLength                            15
        bDescriptorType                    36
        bDescriptorSubtype                  1 (INPUT_HEADER)
        bNumFormats                         2
        wTotalLength                      569
        bEndPointAddress                  129
        bmInfo                              0
        bTerminalLink                       4
        bStillCaptureMethod                 2
        bTriggerSupport                     1
        bTriggerUsage                       0
        bControlSize                        1
        bmaControls( 0)                    11
        bmaControls( 1)                    11
      VideoStreaming Interface Descriptor:
        bLength                            11
        bDescriptorType                    36
        bDescriptorSubtype                  6 (FORMAT_MJPEG)
        bFormatIndex                        1
        bNumFrameDescriptors                6
        bFlags                              1
          Fixed-size samples: Yes
        bDefaultFrameIndex                  1
        bAspectRatioX                       0
        bAspectRatioY                       0
        bmInterlaceFlags                 0x00
          Interlaced stream or variable: No
          Fields per frame: 1 fields
          Field 1 first: No
          Field pattern: Field 1 only
          bCopyProtect                      0
      VideoStreaming Interface Descriptor:
        bLength                            38
        bDescriptorType                    36
        bDescriptorSubtype                  7 (FRAME_MJPEG)
        bFrameIndex                         1
        bmCapabilities                   0x00
          Still image unsupported
        wWidth                           1280
        wHeight                           720
        dwMinBitRate                 73728000
        dwMaxBitRate                442368000
        dwMaxVideoFrameBufferSize     1843200
        dwDefaultFrameInterval         333333
        bFrameIntervalType                  3
        dwFrameInterval( 0)            333333
        dwFrameInterval( 1)            666666
        dwFrameInterval( 2)           2000000
      VideoStreaming Interface Descriptor:
        bLength                            38
        bDescriptorType                    36
        bDescriptorSubtype                  7 (FRAME_MJPEG)
        bFrameIndex                         2
        bmCapabilities                   0x00
          Still image unsupported
        wWidth                            160
        wHeight                           120
        dwMinBitRate                  1536000
        dwMaxBitRate                  9216000
        dwMaxVideoFrameBufferSize       38400
        dwDefaultFrameInterval         333333
        bFrameIntervalType                  3
        dwFrameInterval( 0)            333333
        dwFrameInterval( 1)            666666
        dwFrameInterval( 2)           2000000
      VideoStreaming Interface Descriptor:
        bLength                            38
        bDescriptorType                    36
        bDescriptorSubtype                  7 (FRAME_MJPEG)
        bFrameIndex                         3
        bmCapabilities                   0x00
          Still image unsupported
        wWidth                            320
        wHeight                           240
        dwMinBitRate                  6144000
        dwMaxBitRate                 36864000
        dwMaxVideoFrameBufferSize      153600
        dwDefaultFrameInterval         333333
        bFrameIntervalType                  3
        dwFrameInterval( 0)            333333
        dwFrameInterval( 1)            666666
        dwFrameInterval( 2)           2000000
      VideoStreaming Interface Descriptor:
        bLength                            38
        bDescriptorType                    36
        bDescriptorSubtype                  7 (FRAME_MJPEG)
        bFrameIndex                         4
        bmCapabilities                   0x00
          Still image unsupported
        wWidth                            640
        wHeight                           480
        dwMinBitRate                 24576000
        dwMaxBitRate                147456000
        dwMaxVideoFrameBufferSize      614400
        dwDefaultFrameInterval         333333
        bFrameIntervalType                  3
        dwFrameInterval( 0)            333333
        dwFrameInterval( 1)            666666
        dwFrameInterval( 2)           2000000
      VideoStreaming Interface Descriptor:
        bLength                            38
        bDescriptorType                    36
        bDescriptorSubtype                  7 (FRAME_MJPEG)
        bFrameIndex                         5
        bmCapabilities                   0x00
          Still image unsupported
        wWidth                            800
        wHeight                           600
        dwMinBitRate                 38400000
        dwMaxBitRate                230400000
        dwMaxVideoFrameBufferSize      960000
        dwDefaultFrameInterval         333333
        bFrameIntervalType                  3
        dwFrameInterval( 0)            333333
        dwFrameInterval( 1)            666666
        dwFrameInterval( 2)           2000000
      VideoStreaming Interface Descriptor:
        bLength                            38
        bDescriptorType                    36
        bDescriptorSubtype                  7 (FRAME_MJPEG)
        bFrameIndex                         6
        bmCapabilities                   0x00
          Still image unsupported
        wWidth                           1280
        wHeight                           720
        dwMinBitRate                 73728000
        dwMaxBitRate                442368000
        dwMaxVideoFrameBufferSize     1843200
        dwDefaultFrameInterval         333333
        bFrameIntervalType                  3
        dwFrameInterval( 0)            333333
        dwFrameInterval( 1)            666666
        dwFrameInterval( 2)           2000000
      VideoStreaming Interface Descriptor:
        bLength                            30
        bDescriptorType                    36
        bDescriptorSubtype                  3 (STILL_IMAGE_FRAME)
        bEndpointAddress                    0
        bNumImageSizePatterns               6
        wWidth( 0)                       1280
        wHeight( 0)                       720
        wWidth( 1)                        640
        wHeight( 1)                       480
        wWidth( 2)                        320
        wHeight( 2)                       240
        wWidth( 3)                        160
        wHeight( 3)                       120
        wWidth( 4)                        640
        wHeight( 4)                       480
        wWidth( 5)                        800
        wHeight( 5)                       600
        bNumCompressionPatterns             6
      VideoStreaming Interface Descriptor:
        bLength                             6
        bDescriptorType                    36
        bDescriptorSubtype                 13 (COLORFORMAT)
        bColorPrimaries                     1 (BT.709,sRGB)
        bTransferCharacteristics            1 (BT.709)
        bMatrixCoefficients                 4 (SMPTE 170M (BT.601))
      VideoStreaming Interface Descriptor:
        bLength                            27
        bDescriptorType                    36
        bDescriptorSubtype                  4 (FORMAT_UNCOMPRESSED)
        bFormatIndex                        2
        bNumFrameDescriptors                6
        guidFormat                            {59555932-0000-1000-8000-00aa00389b71}
        bBitsPerPixel                      16
        bDefaultFrameIndex                  1
        bAspectRatioX                       0
        bAspectRatioY                       0
        bmInterlaceFlags                 0x00
          Interlaced stream or variable: No
          Fields per frame: 2 fields
          Field 1 first: No
          Field pattern: Field 1 only
          bCopyProtect                      0
      VideoStreaming Interface Descriptor:
        bLength                            34
        bDescriptorType                    36
        bDescriptorSubtype                  5 (FRAME_UNCOMPRESSED)
        bFrameIndex                         1
        bmCapabilities                   0x00
          Still image unsupported
        wWidth                           1280
        wHeight                           720
        dwMinBitRate                 73728000
        dwMaxBitRate                147456000
        dwMaxVideoFrameBufferSize     1843200
        dwDefaultFrameInterval        1000000
        bFrameIntervalType                  2
        dwFrameInterval( 0)           1000000
        dwFrameInterval( 1)           2000000
      VideoStreaming Interface Descriptor:
        bLength                            38
        bDescriptorType                    36
        bDescriptorSubtype                  5 (FRAME_UNCOMPRESSED)
        bFrameIndex                         2
        bmCapabilities                   0x00
          Still image unsupported
        wWidth                            160
        wHeight                           120
        dwMinBitRate                  1536000
        dwMaxBitRate                  9216000
        dwMaxVideoFrameBufferSize       38400
        dwDefaultFrameInterval         333333
        bFrameIntervalType                  3
        dwFrameInterval( 0)            333333
        dwFrameInterval( 1)            666666
        dwFrameInterval( 2)           2000000
      VideoStreaming Interface Descriptor:
        bLength                            38
        bDescriptorType                    36
        bDescriptorSubtype                  5 (FRAME_UNCOMPRESSED)
        bFrameIndex                         3
        bmCapabilities                   0x00
          Still image unsupported
        wWidth                            320
        wHeight                           240
        dwMinBitRate                  6144000
        dwMaxBitRate                 36864000
        dwMaxVideoFrameBufferSize      153600
        dwDefaultFrameInterval         333333
        bFrameIntervalType                  3
        dwFrameInterval( 0)            333333
        dwFrameInterval( 1)            666666
        dwFrameInterval( 2)           2000000
      VideoStreaming Interface Descriptor:
        bLength                            38
        bDescriptorType                    36
        bDescriptorSubtype                  5 (FRAME_UNCOMPRESSED)
        bFrameIndex                         4
        bmCapabilities                   0x00
          Still image unsupported
        wWidth                            640
        wHeight                           480
        dwMinBitRate                 24576000
        dwMaxBitRate                147456000
        dwMaxVideoFrameBufferSize      614400
        dwDefaultFrameInterval         333333
        bFrameIntervalType                  3
        dwFrameInterval( 0)            333333
        dwFrameInterval( 1)            666666
        dwFrameInterval( 2)           2000000
      VideoStreaming Interface Descriptor:
        bLength                            34
        bDescriptorType                    36
        bDescriptorSubtype                  5 (FRAME_UNCOMPRESSED)
        bFrameIndex                         5
        bmCapabilities                   0x00
          Still image unsupported
        wWidth                            800
        wHeight                           600
        dwMinBitRate                 38400000
        dwMaxBitRate                 76800000
        dwMaxVideoFrameBufferSize      960000
        dwDefaultFrameInterval        1000000
        bFrameIntervalType                  2
        dwFrameInterval( 0)           1000000
        dwFrameInterval( 1)           2000000
      VideoStreaming Interface Descriptor:
        bLength                            34
        bDescriptorType                    36
        bDescriptorSubtype                  5 (FRAME_UNCOMPRESSED)
        bFrameIndex                         6
        bmCapabilities                   0x00
          Still image unsupported
        wWidth                           1280
        wHeight                           720
        dwMinBitRate                 73728000
        dwMaxBitRate                147456000
        dwMaxVideoFrameBufferSize     1843200
        dwDefaultFrameInterval        1000000
        bFrameIntervalType                  2
        dwFrameInterval( 0)           1000000
        dwFrameInterval( 1)           2000000
      VideoStreaming Interface Descriptor:
        bLength                            30
        bDescriptorType                    36
        bDescriptorSubtype                  3 (STILL_IMAGE_FRAME)
        bEndpointAddress                    0
        bNumImageSizePatterns               6
        wWidth( 0)                       1280
        wHeight( 0)                       720
        wWidth( 1)                        640
        wHeight( 1)                       480
        wWidth( 2)                        320
        wHeight( 2)                       240
        wWidth( 3)                        160
        wHeight( 3)                       120
        wWidth( 4)                        640
        wHeight( 4)                       480
        wWidth( 5)                        800
        wHeight( 5)                       600
        bNumCompressionPatterns             6
      VideoStreaming Interface Descriptor:
        bLength                             6
        bDescriptorType                    36
        bDescriptorSubtype                 13 (COLORFORMAT)
        bColorPrimaries                     1 (BT.709,sRGB)
        bTransferCharacteristics            1 (BT.709)
        bMatrixCoefficients                 4 (SMPTE 170M (BT.601))
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       1
      bNumEndpoints           1
      bInterfaceClass        14 Video
      bInterfaceSubClass      2 Video Streaming
      bInterfaceProtocol      0 
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            5
          Transfer Type            Isochronous
          Synch Type               Asynchronous
          Usage Type               Data
        wMaxPacketSize     0x0080  1x 128 bytes
        bInterval               1
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       2
      bNumEndpoints           1
      bInterfaceClass        14 Video
      bInterfaceSubClass      2 Video Streaming
      bInterfaceProtocol      0 
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            5
          Transfer Type            Isochronous
          Synch Type               Asynchronous
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               1
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       3
      bNumEndpoints           1
      bInterfaceClass        14 Video
      bInterfaceSubClass      2 Video Streaming
      bInterfaceProtocol      0 
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            5
          Transfer Type            Isochronous
          Synch Type               Asynchronous
          Usage Type               Data
        wMaxPacketSize     0x0400  1x 1024 bytes
        bInterval               1
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       4
      bNumEndpoints           1
      bInterfaceClass        14 Video
      bInterfaceSubClass      2 Video Streaming
      bInterfaceProtocol      0 
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            5
          Transfer Type            Isochronous
          Synch Type               Asynchronous
          Usage Type               Data
        wMaxPacketSize     0x0b00  2x 768 bytes
        bInterval               1
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       5
      bNumEndpoints           1
      bInterfaceClass        14 Video
      bInterfaceSubClass      2 Video Streaming
      bInterfaceProtocol      0 
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            5
          Transfer Type            Isochronous
          Synch Type               Asynchronous
          Usage Type               Data
        wMaxPacketSize     0x0c00  2x 1024 bytes
        bInterval               1
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       6
      bNumEndpoints           1
      bInterfaceClass        14 Video
      bInterfaceSubClass      2 Video Streaming
      bInterfaceProtocol      0 
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            5
          Transfer Type            Isochronous
          Synch Type               Asynchronous
          Usage Type               Data
        wMaxPacketSize     0x1380  3x 896 bytes
        bInterval               1
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       7
      bNumEndpoints           1
      bInterfaceClass        14 Video
      bInterfaceSubClass      2 Video Streaming
      bInterfaceProtocol      0 
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            5
          Transfer Type            Isochronous
          Synch Type               Asynchronous
          Usage Type               Data
        wMaxPacketSize     0x1400  3x 1024 bytes
        bInterval               1

Bus 003 Device 003: ID 8087:07da Intel Corp. 
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass          224 Wireless
  bDeviceSubClass         1 Radio Frequency
  bDeviceProtocol         1 Bluetooth
  bMaxPacketSize0        64
  idVendor           0x8087 Intel Corp.
  idProduct          0x07da 
  bcdDevice           78.69
  iManufacturer           0 
  iProduct                0 
  iSerial                 0 
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength          177
    bNumInterfaces          2
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0xe0
      Self Powered
      Remote Wakeup
    MaxPower                0mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           3
      bInterfaceClass       224 Wireless
      bInterfaceSubClass      1 Radio Frequency
      bInterfaceProtocol      1 Bluetooth
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0010  1x 16 bytes
        bInterval               1
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x02  EP 2 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0040  1x 64 bytes
        bInterval               1
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x82  EP 2 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0040  1x 64 bytes
        bInterval               1
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       0
      bNumEndpoints           2
      bInterfaceClass       224 Wireless
      bInterfaceSubClass      1 Radio Frequency
      bInterfaceProtocol      1 Bluetooth
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x03  EP 3 OUT
        bmAttributes            1
          Transfer Type            Isochronous
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0000  1x 0 bytes
        bInterval               1
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x83  EP 3 IN
        bmAttributes            1
          Transfer Type            Isochronous
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0000  1x 0 bytes
        bInterval               1
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       1
      bNumEndpoints           2
      bInterfaceClass       224 Wireless
      bInterfaceSubClass      1 Radio Frequency
      bInterfaceProtocol      1 Bluetooth
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x03  EP 3 OUT
        bmAttributes            1
          Transfer Type            Isochronous
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0009  1x 9 bytes
        bInterval               1
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x83  EP 3 IN
        bmAttributes            1
          Transfer Type            Isochronous
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0009  1x 9 bytes
        bInterval               1
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       2
      bNumEndpoints           2
      bInterfaceClass       224 Wireless
      bInterfaceSubClass      1 Radio Frequency
      bInterfaceProtocol      1 Bluetooth
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x03  EP 3 OUT
        bmAttributes            1
          Transfer Type            Isochronous
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0011  1x 17 bytes
        bInterval               1
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x83  EP 3 IN
        bmAttributes            1
          Transfer Type            Isochronous
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0011  1x 17 bytes
        bInterval               1
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       3
      bNumEndpoints           2
      bInterfaceClass       224 Wireless
      bInterfaceSubClass      1 Radio Frequency
      bInterfaceProtocol      1 Bluetooth
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x03  EP 3 OUT
        bmAttributes            1
          Transfer Type            Isochronous
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0019  1x 25 bytes
        bInterval               1
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x83  EP 3 IN
        bmAttributes            1
          Transfer Type            Isochronous
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0019  1x 25 bytes
        bInterval               1
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       4
      bNumEndpoints           2
      bInterfaceClass       224 Wireless
      bInterfaceSubClass      1 Radio Frequency
      bInterfaceProtocol      1 Bluetooth
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x03  EP 3 OUT
        bmAttributes            1
          Transfer Type            Isochronous
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0021  1x 33 bytes
        bInterval               1
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x83  EP 3 IN
        bmAttributes            1
          Transfer Type            Isochronous
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0021  1x 33 bytes
        bInterval               1
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       5
      bNumEndpoints           2
      bInterfaceClass       224 Wireless
      bInterfaceSubClass      1 Radio Frequency
      bInterfaceProtocol      1 Bluetooth
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x03  EP 3 OUT
        bmAttributes            1
          Transfer Type            Isochronous
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0031  1x 49 bytes
        bInterval               1
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x83  EP 3 IN
        bmAttributes            1
          Transfer Type            Isochronous
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0031  1x 49 bytes
        bInterval               1

Richard Stallman, „părintele” Software-ului Liber, vorbește publicului din România

La invitația Fundației Ceata, Richard Stallman, „părintele” Software-ului Liber, a fost prezent din nou în România. Întâlnirea cu publicul din București a avut loc vineri, 22 februarie 2013, în Aula Magna a Universității din București.

Iată câteva fotografii de la eveniment, din păcate nu prea reușite.

Prof. Stallman a solicitat expres audienței ca fotografiile în care apare domnia sa să nu fie postate pe Facebook, rețea pe care o numește „un enorm mecanism de supraveghere.”

Alte imagini de la eveniment, mult mai reușite (realizate de alții), se găsesc la Comunitatea Debian România și blogul lui Nicu Buculei.